Email Formats

{
  "mx": [
    "0 knottlab-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx ip4:205.169.56.218 ip4:66.147.242.197 include:infusionmail.com include:sendgrid.net include:spf.protection.outlook.com include:_spf.salesforce.com ~all"
  ]
}